30307088

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 74638080

約数和(自身を除く): 44330992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 43, 49, 56, 58, 62, 86, 98, 112, 116, 124, 172, 196, 203, 217, 232, 248, 301, 344, 392, 406, 434, 464, 496, 602, 688, 784, 812, 868, 899, 1204, 1247, 1333, 1421, 1519, 1624, 1736, 1798, 2107, 2408, 2494, 2666, 2842, 3038, 3248, 3472, 3596, 4214, 4816, 4988, 5332, 5684, 6076, 6293, 7192, 8428, 8729, 9331, 9976, 10664, 11368, 12152, 12586, 14384, 16856, 17458, 18662, 19952, 21328, 22736, 24304, 25172, 33712, 34916, 37324, 38657, 44051, 50344, 61103, 65317, 69832, 74648, 77314, 88102, 100688, 122206, 130634, 139664, 149296, 154628, 176204, 244412, 261268, 270599, 309256, 352408, 488824, 522536, 541198, 618512, 704816, 977648, 1045072, 1082396, 1894193, 2164792, 3788386, 4329584, 7576772, 15153544, 30307088]

約数ペア:

[(1, 30307088), (2, 15153544), (4, 7576772), (7, 4329584), (8, 3788386), (14, 2164792), (16, 1894193), (28, 1082396), (29, 1045072), (31, 977648), (43, 704816), (49, 618512), (56, 541198), (58, 522536), (62, 488824), (86, 352408), (98, 309256), (112, 270599), (116, 261268), (124, 244412), (172, 176204), (196, 154628), (203, 149296), (217, 139664), (232, 130634), (248, 122206), (301, 100688), (344, 88102), (392, 77314), (406, 74648), (434, 69832), (464, 65317), (496, 61103), (602, 50344), (688, 44051), (784, 38657), (812, 37324), (868, 34916), (899, 33712), (1204, 25172), (1247, 24304), (1333, 22736), (1421, 21328), (1519, 19952), (1624, 18662), (1736, 17458), (1798, 16856), (2107, 14384), (2408, 12586), (2494, 12152), (2666, 11368), (2842, 10664), (3038, 9976), (3248, 9331), (3472, 8729), (3596, 8428), (4214, 7192), (4816, 6293), (4988, 6076), (5332, 5684)]